九年級英語上冊 module 12 save our world教學(xué)案-文庫吧
2024-11-18 18:31 本頁面
【正文】 re danger. Cars use a lot of _____ and cause pollution too. Step 9 Pronunciation and speaking Listen and mark the words which the speaker links. 1. After our lesson on the environment, I’m worried about the future. 2. Students at a green school also learn ways to save energy and recycle at home. Now listen again and repeat. Step 10 Work in pairs. List the pollution problems in your place. Choose one problem and say what should be done about it. For example — The air pollution in our city is getting worse. What can we do to stop it? — I think we can ride our bicycles to school more. Step 11 Homework Write a passage about how to control pollution and how save our earth. Unit 2 Repeat these three words daily: reduce, reuse and recycle. 【教學(xué)目標(biāo)】 Knowledge objective To master some words and expressions Ability objective Enable students to know about how to live a green life. 【教學(xué)重點】 1. To learn the words and expressions. 2. To learn the reading method. 【教學(xué)方法】 PWP method, taskbased method 【教 學(xué)手段】 A tape recorder, multimedia and some pictures 【教學(xué)過程】 Teaching Procedures: Step 1 Warming up Do you live a green life? Resource conservation and pollution reduction 節(jié)約資源 , 減少污染 Green consumption and green purchase 綠色消費 , 環(huán)保選購 Repeated use 重復(fù)使用，多次利用 Recycling 分類回收，循環(huán)再生 Natural protection and coexistence 保護(hù)自然，萬物共存 Save the earth and save us. Step 2 New words Look at the pictures of new words and let the students say new words. Step 3 Reading 1. Look at the pictures. Say which ways are good for the environment and why. 2. Look at the title of the passage. What suggestions do you think the passage will make? Use the words in the box to help you. china divide necessary plastic policy reuse It is better to use china cups and bowls because they can be used many times. Step 4 Read the passage and answer the questions. Which ways are good for the environment and why? Step 5 Check (√ ) the suggestions that are mentioned in the passage. 1. Order food that you can finish. 2. Use less electricity at home. 3. Learn ways to recycle rubbish. 4. Use paper cups and bags. 5. Repair things. 6. Divide rubbish into different groups. 7. Collect waste or rubbish to raise money. 8. Burn things to save energy. Keys: 1, 2, 3, 5, 6 Step 6 Find two things you should do and two things you should not do in the passage. Find reasons. Use your answers to write sentences. We should recycle rubbish because it can help us protect the environment. Step 7 Language points 1. We throw tons of rubbish away each year, and we have to make a change. ton n. 噸 tons of 許多 , 很多 . We’ve bought tons of beer for the party tonight. 我們已經(jīng)為今晚的聚會買了大量啤酒。 throw away 扔掉 。 丟棄 . When are you going to throw away those old magazines? 你打算什么時候扔掉那些舊雜志？ He has thrown away a good opportunity. 他已經(jīng)失去了一個良好的 機(jī)會。 2. Repeat these three words daily: reduce, reuse and recycle. repeat v. 重說 。 重新做 前綴 “re ”, 意思是 “ 再 , 重復(fù) ” . I repeated after the teacher word by word. 我跟著老師一個字一個字地讀。 reuse v. 再次使用 。 重復(fù)利用 . She often reuses old envelopes. 她經(jīng)常重復(fù)使用舊信封。 The bottles can be reused up to 20 times. 這些瓶子可重復(fù)使用達(dá) 20次。 3. Although it takes energy to change things into something else, it is bette
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